Optical Sensors - Ambient Light, IR, UV Sensors

Optical Sensors - Ambient Light, IR, UV Sensors | 1291 items

Keywords: , Optical Sensors - Ambient Light, IR, UV Sensors

Description: By screening optical sensors - ambient light, ir, uv sensors with . the eligible records: 1291

Count: 1291

Type Wavelength Proximity Detection Output Type Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package

Questions with Optical Sensors - Ambient Light, IR, UV Sensors

  • Ask: What does ambient light sensor mean?

    Answer: A device that detects the amount of light in the vicinity. An ambient light sensor may be built into a smartphone or tablet to adjust the screen brightness based on the available light. See ambient lighting.

    light, brightness

  • Ask: What does an ambient light sensor measure?

    Answer: The Ambient Light Sensor (ALS) products from ams provide measurements of ambient light intensity which match the human eye's response to light under a variety of lighting conditions. Each device has a specific operating range of performance, from very low light up to bright sunlight.

    measurements, ambient light, light, lighting

  • Ask: How does ambient light sensor work?

    Answer: The sensor used in the circuit is an LDR (light-dependent resistor), and the resistance of this will change with ambient light strength. When the sensor is in darkness, then the resistance will be decreased from millions of ohms in darkness as well as few hundreds of ohms in clear light.

    sensor, light, ambient light

  • Ask: What is reflective optical sensor?

    Answer: Reflective Optical Sensors. Reflective optical sensors are photoelectrical sensors that are used to detect the presence or absence of objects, or measure the distance to those objects. They are a non-contact type of sensor, often used in the automation industry.

    sensors, sensor